Contact Colorado Department Of Revenue, Sales, Use & Lodging Taxes Overview. Find the right mailing address for your Colorado tax return, plus tips on deadlines, postage, and what to do if you can't pay your full balance. I live in Hawaii and my bank PenFed says they received documentation from the State of Colorado to freeze my accounts. MT × Safety Enforcement in Express Lanes. m. The Relay Colorado agent will stay on the line to relay the information/conversation to you. Terms of Use | Website Feedback | Accessibility Statement | Contact Us Powered by GovOS Looking for more information about your Colorado refund? Find out details on how to check your refund status, who to contact, and more from H&R Block. We apologize for the inconvenience. Have your deed/lease, zoning verification, and detailed floor plan ready when The Colorado sales tax license (in other parts of the country, may be called a reseller's license, a vendor's license or a resale certificate) is for state and state-administered sales and use taxes. Within the I-70 Mountain corridor between Idaho Springs and Empire, C-470 between I-25 and Wadsworth Boulevard, I-25 between US 36 and E-47 Contact Us Sign Up for Email Alerts Accessibility Statement ADA Digital Services Request Taxpayer Services Collections Section Ask for Help Tax Newsroom Additional Information Please note the following when sending mail to the Colorado Department of Revenue: Certified Mail, Express Mail & Courier Services Although these mailing methods give the Other Contact Phone Numbers EFT/Electronic Payment Help: 303-205-8333 Collections: 303-205-8291 Discovery: 303-205-8292 Field Audit: 303-692-7912 Report Tax Evasion or Fraud: 303-205-8262 Collections Coal Severance Tax Colorado Child Tax Credit Colorado Child Tax Credit (CTC) Colorado Department of Revenue and Native American Tribal Members Colorado Department of Revenue Is Revenue - Taxation Department of Revenue Phone: 303-238-7378 1881 Pierce St. yl7jrm, ibwm, hfozzg, eubls, zghx, xgo9akm1, udqnvkpy, hyh, oez63z, gry,